[1]David Letterman has been making fun of Gov. Christie for years. The governor went on his show to demonstrate he can dish it out as well as take it. The show was taped earlier Monday. The governor walked out to “Thunder Road” and told the host he loved him. While Letterman tried to respond Christie took a jelly donut out of his suit pocket and started eating it. The governor then repeated two of Letterman’s Christie jokes, one of them being when he blew out the candles on his birthday cake he wished for another cake. And “A billion dollars will be spent on potato chips for Super Bowl Sunday, and that’s just at Governor Christie’s house.’” That last one was particularly appropriate since another guest on the show was Baltimore Ravens quarterback and South Jersey native Joe Flacco, the Super Bowl’s most valuable player.